resource_expansion

Toronto – October 13, 2026 -- IsoEnergy Ltd. (NYSE American: ISOU; TSX: ISO) has appointed Nathan Bridge, M.Sc., P.Geo., as Vice President, Exploration, as drilling along the Hurricane South Trend has identified mineralization beyond the current resource footprint.

Dr. Dan Brisbin, P.Geo., who has held the exploration role since January 2024, moves into the newly created position of Vice President, Geology.

Bridge brings five years of CanAlaska leadership and a decade at Cameco

Bridge spent five years as Vice President, Exploration at CanAlaska Uranium Ltd., where he led the team during the discovery and advancement of the Pike Zone at the West McArthur project. Before that, he spent more than a decade at Cameco Corporation managing exploration, delineation and geotechnical drilling programs.

Vancouver – October 06, 2026 -- 1911 Gold Corporation (TSXV: AUMB) (OTCQX: AUMBF) (FRA: 2KY) reported assay results confirming gold mineralization extensions beyond the 2024 Mineral Resource Estimate at its wholly-owned True North Gold Project in southeast Manitoba, with intercepts including 32.90 g/t Au over 0.50 m and 21.20 g/t Au over 0.60 m.

Drilling confirms high-grade extensions at the 710-711 and 007 zones

The results stem from ten diamond drill holes totaling 4,562 metres, drilled from Level 16, 720 metres below surface, as part of the underground resource expansion program. On the 710-711 vein system, hole UG16-26-079 intersected 7.55 g/t Au over 5.00 m, including 16.65 g/t Au over 1.20 m and 32.90 g/t Au over 0.50 m. Hole UG16-26-060 returned 32.40 g/t Au over 1.10 m, while UG16-26-054 delivered 6.84 g/t Au over 2.50 m, including 16.60 g/t Au over 0.50 m.

Vancouver – September 25, 2026 -- OceanaGold Corporation (TSX: OGC) (NYSE: OGC) reported new drill results from its Wharekirauponga project in New Zealand, including an intercept of 6.3 metres grading 97.2 g/t gold, among the highest-grade results returned to date at the deposit.

Sixteen new holes confirm high-grade continuity at Wharekirauponga's East Graben Vein

The 16 holes, completed since an September 25, 2026 update, targeted the East Graben (EG) Vein and adjacent Hanging Wall (HW) structures. Results included 8.5 m at 41.5 g/t gold from 399.0 metres depth, 9.6 m at 18.5 g/t gold from 401.0 metres, and 6.6 m at 24.0 g/t gold including a 1.2 m section at 107.7 g/t gold. The company said the intercepts extend the southern high-grade zone up-dip and along strike, an area currently outside reported reserves.

Nevada – September 22, 2026 -- i-80 Gold Corp. has completed a feasibility study for its Granite Creek Underground project outlining initial proven and probable mineral reserves of 556,500 ounces of gold at 7.87 grams per tonne across 2.20 million tonnes.

Measured and indicated resources jump 229% versus March 2025 preliminary assessment

The updated mineral resource estimate shows measured and indicated resources rising to 3.73 million tonnes grading 7.17 g/t gold, containing 859,500 ounces, a 229% increase from the PEA published in March 2025. Inferred resources fell 38% to 0.89 million tonnes at 7.06 g/t gold (202,800 ounces) as infill drilling converted material into higher-confidence categories. The estimate incorporates roughly 36,470 meters of drilling from 164 core holes completed between 2023 and the end of 2025.

Tonopah, Nevada – September 21, 2026 -- A2Gold Corp. (TSXV: AUAU) (OTCQX: AUXXF) (FRA: RR7) reported the highest-grade gold assay to date at its Eastside Gold-Silver Project, with drill hole CAC-007 returning 141.10 g/t gold over 0.9 metres roughly 53 metres below surface.

Drill hole CAC-007 delivers 141.10 g/t gold, the strongest result yet at Eastside

The intercept, recorded at 75.9 metres downhole within the existing Castle mineral resource, is tied to an interpreted northeast-striking structural zone where Tertiary volcanic rocks meet Paleozoic sedimentary basement. The result sits along the same structural trend as previously reported high-grade surface samples at Black Rock, which returned 10.50 g/t Au over 0.26 metres and 5.63 g/t Au over 0.28 metres. A2Gold flagged the roughly 400-metre corridor between Black Rock and CAC-007 as incompletely tested and a priority for follow-up drilling.

London – September 20, 2026 -- ACG Metals Limited (LSE: ACG) has more than quadrupled the post-tax net present value of its Gediktepe mine to approximately $1.2 billion, up from $265 million in 2024, following an updated Competent Person's Report prepared by SRK Consulting.

Ore Reserves jump 43% as copper content rises 34%

Total Ore Reserves increased to 26.5 million tonnes from 18.5 million tonnes in the 2024 CPR. In-situ reserves now contain 176kt of copper, 381kt of zinc, 535koz of gold and 20moz of silver, representing gains of 34%, 1%, 19% and 16% respectively versus the prior estimate.

Average annual output set to climb 60% to 36kt copper equivalent

Between 2027 and 2031, Gediktepe's average annual production is projected to reach approximately 36 kt CuEq, up from an original 20-25 kt target. Over an initial 11-year mine life, the operation is expected to produce a total of 352kt CuEq.

Toronto – September 11, 2026 -- Power Metallic Mines Inc. (TSXV: PNPN) has declared an inaugural Mineral Resource Estimate for the Lion Zone at its Nisk Project in Quebec, containing approximately 406 million pounds of copper-equivalent (CuEq) with more than 85% classified as Indicated.

Lion resource grades near 4% CuEq across 4.75 million tonnes

The Lion deposit holds 4,145,000 tonnes Indicated at 3.86% CuEq (1.68% Cu, 2.61 g/t Pd, 0.85 g/t Pt, 0.49 g/t Au, 12.21 g/t Ag, 0.10% Ni), plus 601,000 tonnes Inferred at 4.01% CuEq. The estimate, prepared by SGS Canada Inc. under NI 43-101 standards, carries an effective date of June 19, 2026, and incorporates drilling completed to April 19, 2026. Approximately 59% of the tonnage sits within the open-pit resource, and mineralization starts at surface.